Health Insurance for Early Retirees Under 65: What to Do When COBRA Is Too Expensive and You Don’t Qualify for ACA Subsidies
The short answer: If you retired before 65, earn too much for ACA subsidies, and don’t want to keep overpaying on COBRA, private health plans are available year-round and can cost less — with no open enrollment window required.
The Problem Nobody Warns You About Before You Retire
You planned ahead. You saved. You retired early — at 60, 62, or 63 — and felt good about it. Then you got your first health insurance bill and realized nobody told you this part.
Medicare doesn’t start until 65. That means a retiree leaving work at 62 has a three-year coverage gap, and one leaving at 55 has a ten-year gap to bridge before Medicare eligibility.
Most people assume they have two options: COBRA or the ACA marketplace. But for early retirees with solid retirement income, both of those options can be shockingly expensive in 2026 — and there is a third option most people never hear about.
Why COBRA Isn’t the Answer for Most Early Retirees
COBRA feels safe because it’s familiar — it’s the same plan you had at work. But the cost is a completely different story.
Under COBRA, you pay the full cost of your former employer’s group plan plus a 2% administrative fee. Using KFF’s 2025 Employer Health Benefits Survey, the average employer plan costs $9,325 a year for single coverage and $26,993 for family coverage. At 102%, that works out to roughly $790 a month for one person and $2,290 a month for family coverage on an average plan. Richer plans cost more.
Why so expensive? When you were working, your employer was quietly covering most of your premium: on average about 84% for single coverage and 74% for family coverage, according to KFF’s 2025 Employer Health Benefits Survey. You only saw the small slice taken from your paycheck. COBRA requires you to pay the entire premium — both the employee and employer portions — plus that 2% administrative fee. The sticker shock is real.
And even if you can stomach the cost, COBRA only continues your employer plan for up to 18 months. If you retire at 62, COBRA runs out at 63 and a half. You still have 18 months until Medicare. Then what?
Why the ACA Marketplace Doesn’t Work If You Earn Too Much
The ACA marketplace works well for early retirees with lower retirement income because subsidies can make premiums very affordable. But if your income from savings withdrawals, investment income, Social Security, or a pension puts you above the subsidy threshold, you’re paying full unsubsidized rates.
Full-price premiums are steepest for people in their 60s, because ACA rules let insurers charge up to 3 times more for older adults than younger ones. Your exact price depends on your age, county, and plan.
The enhanced premium tax credits that had kept ACA marketplace coverage within reach since 2021 expired at the end of 2025, so anyone above the subsidy cliff now pays the full, unsubsidized premium. For older retirees, that can be a very large jump.
If that describes your situation — retired early, income above the subsidy cutoff, staring down a four-figure monthly premium — you’re exactly who private health plans were built for.
The Option Most Early Retirees Don’t Know Exists: Private Health Plans
Outside the ACA marketplace, private health insurance plans are available year-round with no open enrollment window. You can enroll any month, any time — whether you just retired, your COBRA is about to expire, or you’ve simply been overpaying and want to explore alternatives.
For healthy early retirees, a private medically underwritten plan with a nationwide PPO network can cost less than unsubsidized marketplace plans, with no open enrollment window required.
Based on the KFF averages above, COBRA for one person on an average employer plan runs roughly $790 a month. A private plan for a healthy adult can cost less, but the only way to know is a side-by-side quote for your age, health, and county.
These plans are offered by major carriers and can include robust PPO networks, giving you flexibility on which doctors and specialists you see.
Who private plans work best for:
- Early retirees in good health under 65
- Those whose retirement income exceeds the ACA subsidy threshold
- People whose COBRA is expiring and still have years before Medicare
- Anyone paying full price on the ACA marketplace with no financial assistance
Side-by-Side Comparison: COBRA vs. ACA Marketplace vs. Private Plan
| COBRA | ACA Marketplace (no subsidy) | Private Health Plan | |
|---|---|---|---|
| Monthly cost (individual, early 60s) | ~$790/mo on an average plan (KFF) | Full price; highest for ages 60–64 | Varies by age and health |
| Enrollment window | 60 days after job loss | Open enrollment or SEP only | Any time, year-round |
| Duration | 18 months max | Annual | Ongoing |
| Network | Same as your old employer plan | Varies by plan | Major carriers, often nationwide PPO |
| Best for | Short-term bridge right after leaving work | Those who qualify for subsidies | Healthy retirees above subsidy threshold |
What About When COBRA Expires?
This is where many early retirees get caught off guard. They choose COBRA after retirement because it’s easy and familiar, pay the high premium for 18 months, and then realize their COBRA is expiring but Medicare is still years away.
The good news: losing COBRA coverage is a qualifying life event that opens a Special Enrollment Period for the ACA marketplace. But if your income still puts you above the subsidy cutoff, the marketplace may not be your best move.
Private plans don’t require a qualifying event at all. There is no open enrollment window required — you can enroll in a private plan any time your COBRA expires, regardless of the time of year.
How to Know Which Option Is Right for You
The right answer depends on three things: your health, your retirement income, and how many years you have until Medicare at 65.
Choose COBRA if: You have a serious ongoing health condition that makes underwriting difficult, you need to keep your exact current doctors and plan, and you only have a short gap (12–18 months) before Medicare.
Choose ACA marketplace if: Your retirement income falls below the subsidy threshold and you qualify for meaningful premium tax credits. Subsidies can make marketplace plans very affordable.
Consider a private plan if: You’re in good health, your income puts you above the subsidy cutoff, and you’re paying full price on either COBRA or the marketplace. A private plan may cover you for the same or better, at significantly lower cost.
The most important thing is to compare all three before defaulting to whichever option lands in your inbox first. Most early retirees who overpay do so simply because they didn’t know a cheaper alternative existed.
The Bottom Line
Retiring before 65 doesn’t mean you’re stuck choosing between an expensive COBRA bill and an even more expensive ACA marketplace premium. Private health plans offer a year-round alternative that many early retirees — especially those in good health who don’t qualify for subsidies — have never been told about.
A free side-by-side comparison takes about five minutes and could save you hundreds of dollars a month between now and Medicare.
If you’re retired or planning to retire before 65 and want to see what private plan options look like for your specific situation, reach out for a free, no-obligation quote.
Sources
- KFF — 2025 Employer Health Benefits Survey
- U.S. Department of Labor — FAQs on COBRA Continuation Health Coverage for Workers
- HealthCare.gov — How insurance companies set health premiums